L: Evaporation and Condensation (worksheet) 1. Condensation occurs when water vapour.... loses heat gains heat 2.Condensation involves a change of state from ___ to ___ Liquid to Solid Liquid to Gaseous Solid to Liquid Gaseous to Liquid 3.Boiling involves a change of state from ___ to ___. Solid to Liquid Liquid to Gaseous Gaseous to Liquid Liquid to Solid 4.Evaporate involves a change of state from ___ to ___. Solid to Liquid Gaseous to Liquid Liquid to Gaseous Liquid to Solid 5. Melting involves a change of state from ___ to ___ Gaseous to Liquid Solid to Liquid Liquid to Gaseous Liquid to Solid 6. Ice melts at what temperature? 100o 10o 5o 0o 7. The change of state from a liquid to a gas water cycle evaporation precipitation condensation 8. Evaporation occurs when water changes into transpiration snow solid vapor 9. 3 states of matter found on earth solid, liquid & gas oceans, lakes & streams evaporation, transpiration rain, sleet & hail 10. Which is the opposite of condensation? runoff evaporation precipitation transpiration 11. Water drops seen in the cling foil which is covered on hot food. This is an example of__________. Evaporation Condensation 12. Dew drops seen in the leaves of some plants in the morning. This is an example of__________. Evaporation Condensation 13.Water drops seen on the lid of a hot tea pot is an example of_____. Evaporation Condensation Precipitation Water cycle 14. Water in its gas form is called ______________. liquid water water vapor ice 15.___ is the process by which water vapor changes into liquid water. Evaporation Condensation 16. _____________ is the process by which a liquid becomes a gas. Condensation Evaporation 17. How is Evaporation and Transpiration similar? There both are a part of the water cycle They both are components of water They both can happen around anywhere in the world all of the above 18. How are Transpiration and Evaporation different? They have different names happens when a liquid turn into a gas and Transpiration happens when water is transported from a flower and evaporates because they can be different all of the above 19. In the cloud marked with a question mark, what process in the water cycle is taking place? evaporation condensation precipitation runoff 20. Two students were studying properties of water. One student placed 100 mL of water into a beaker on a burner to boil. Another student placed 200 mL of water in an identical beaker on another burner to boil. Which of the following will be the same for both beakers of water? The volume of the boiling water The time it takes the water to boil The mass of the boiling water The temperature at which the water boils 21. The larger the surface area, the faster the evaporation. True False 22. Evaporation can happen at any temperature. True False 23. A unit of liquid volume in the metric system is ______________. gram pound milliliter ounce 24. A tool used to measure temperature is called ______________. beaker flat lid thermometer 25. The area of liquid touching the air is called __________________. surface area water area perimeter 26. Water that condenses from the air close to the ground is known as cloud fog frost 27. Is humidity the amount of water in the air? Yes No 28. Water that condenses on surfaces when the temperature drops at night is called ____________________. frost rain dew ice 29. Frozen condensation is called __________________. dew frost 30. The freezing point of water in Celsius is ______________. 0 degrees 32 degrees
